| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a luminaire disposed on a lower portion of a wall surface for lighting a floor surface, capable of easily adjusting a light irradiating range after installation, even if there is an installation error in installation. <P>SOLUTION: The luminaire 1 includes a light source 2, an instrument body 3 for containing the light source 2, and a transparent member 4 disposed in front of the light source 2 for controlling irradiation of the light. The luminaire 1 includes a rotating bed 5 rotatably disposed on the instrument body 3. The rotating bed 5 is rotatably disposed around a rotational axis 50 substantially parallel with an irradiated surface of the light source 2, thereby easily adjusting a light irradiating range so that the irradiating ranges of every luminaire are equal to one another after the installation by changing a rotating position of the rotating bed 5 even if there is an installation error in installing the instrument. <P>COPYRIGHT: (C)2009,JPO&INPIT |
